Ukusetshenziswa kwe-boric acid embonini yengilazi

Ukusetshenziswa kwe-boric acid embonini yengilazi

 

Ingilazi, njengento esetshenziswa kakhulu, ikhwalithi nokusebenza kwayo kubalulekile ezimeni ezahlukahlukene zohlelo. Ukusuka ekwakhiweni kwezakhiwo kuya ezimotweni, kusukela emikhiqizweni yasendlini kuye kumishini yobuchwepheshe obuphezulu, isidingo sengilazi siyaqhubeka sikhula, kanti nesidingo sekhwalithi yengilazi siyanda. Kulo mongo, ukusetshenziswa kwe-boric acid njengesengezo embonini yengilazi sekubaluleke kakhulu. I-boric acid ayikwazi nje ukuthuthukisa izakhiwo zomzimba namakhemikhali engilazi, kodwa futhi idlala indima ebalulekile enqubweni yokukhiqiza, ngaleyo ndlela ihlangabezane nesidingo sesimanje sezimboni zengilazi esebenza kahle.

 

Izici zamakhemikhali ze-boric acid

 

I-Orthoboric acid iyikristalu engenambala noma impushana emhlophe ene-acidic kancane futhi ibushelelezi. Ifomula yayo yamakhemikhali yi-H3BO3, nokuminyana okuhlobene okungu-1.435 kanye nendawo yokuncibilika engu-170 ℃. Ukuncibilika kwe-boric acid emanzini kukhuphuka ngezinga lokushisa futhi kuncibilika kuzincibilikisi zemvelo ezifana ne-ethanol ne-glycerol. Lezi zakhiwo eziyingqayizivele zomzimba namakhemikhali zenza i-boric acid ibe isithasiselo esifanelekile ezinqubweni zokukhiqiza ingilazi.

 

Indima ye-boric acid embonini yengilazi

 

3.1 I-Flux

 

Enkambweni yokukhiqiza ingilazi, i-boric acid, njenge-flux ephumelelayo, inganciphisa izinga lokushisa elincibilikayo lengilazi, ngaleyo ndlela inciphise ukusetshenziswa kwamandla. Ngenxa yokwengezwa kwe-boric acid, izinga lokushisa elincibilikayo lengilazi lingancishiswa cishe ngo-100 ℃, elingagcini nje ngokuthuthukisa ukusebenza kahle kokukhiqiza kodwa futhi lisiza ekunciphiseni ukusetshenziswa kwamandla kanye nokungcoliswa kwemvelo phakathi nenqubo yokukhiqiza.

 

3.2 Ukuthuthukisa ukumelana nokushisa nokungafihli lutho

 

Ukwengezwa kwe-boric acid engilazini kungathuthukisa kakhulu ukumelana nokushisa kwayo nokungafihli. Emazingeni okushisa aphezulu, ingilazi equkethe i-boric acid ayikhubazeki kalula futhi ingamelana nokwehluka okuphawulekayo kwezinga lokushisa. Ngaphezu kwalokho, i-boric acid ingaphinde ithuthukise ukucaca kwengilazi, yenza imikhiqizo yengilazi icace futhi ibonakale, ifanele imishini ye-optical enembayo ephezulu kanye nengilazi yezakhiwo zekhwalithi ephezulu.

 

3.3 Ukuthuthukisa amandla emishini

 

I-boric acid nayo ingathuthukisa amandla emishini engilazi. Ukwengeza inani elifanele le-boric acid engilazini kungathuthukisa ukumelana nomthelela namandla aqinile. Lokhu kubalulekile ekukhiqizeni ingilazi yokuphepha njengengilazi yezimoto kanye nengilazi engangenwa izinhlamvu.

 

3.4 Ukulawulwa kwe-thermal expansion coefficient

 

Ukwengezwa kwe-boric acid engilazini kungalawula ngempumelelo i-coefficient yengilazi yokwandisa ukushisa. Ngokulungisa inani le-boric acid elingeziwe, ingilazi enama-coefficients ahlukene wokunweba okushisayo ingakhiqizwa ukuze kuhlangatshezwane nezidingo zezimo ezihlukene zohlelo lokusebenza. Isibonelo, ingilazi ene-coefficient yokwandisa okushisayo ephansi ifanele izinsimbi ezinembayo namadivayisi kagesi, kuyilapho ingilazi ene-coefficient yokwandisa ukushisa okuphezulu ifanele izinkambu zezakhiwo nezokuhlobisa.

 

Ukusetshenziswa kwe-boric acid ezinhlotsheni ezahlukene zokukhiqiza ingilazi 4.1 Ingilazi ye-Optical Ingilazi ebonakalayo inezidingo eziphezulu kakhulu zokubonisa izinto obala kanye nenkomba ye-refractive. Ukwengezwa kwe-boric acid kungathuthukisa ukucaca kwengilazi ye-optical, futhi ngokulungisa i-coefficient yokwanda okushisayo, izinto zeglasi ezihambisana nezingxenye ze-optical zingakhiqizwa. Lokhu kwenza i-boric acid ibe isithako esibalulekile ekukhiqizeni ingilazi ye-optical.

 

4.2 Ingilazi ekwazi ukumelana ne-asidi

 

Ingilazi ekwazi ukumelana ne-Acid isetshenziswa kakhulu ezimbonini ezifana namakhemikhali, uphethiloli, nokucubungula ukudla. I-boric acid ingathuthukisa ukumelana ne-asidi yengilazi, ivumele ingilazi emelana ne-asidi ukuthi ibe nempilo ende yesevisi ezindaweni ezibolayo.

 

4.3 Ingilazi ye-boron yemvelo

 

Ingilazi ye-boron ye-Organic uhlobo lwezinto zengilazi ezinezakhiwo ezikhethekile, ezisetshenziswa kabanzi emkhakheni we-electronics kanye ne-optics. Ukwengezwa kwe-boric acid kungathuthukisa ukumelana nokushisa namandla emishini yengilazi ye-boron ephilayo, okuyenza ikwazi ukugcina ukusebenza kahle ekushiseni okuphezulu nasezindaweni zokucindezela okuphezulu.

 

Ukucatshangelwa kwemvelo nokuphepha kwe-boric acid

 

Nakuba i-boric acid inezinhlobonhlobo zezicelo embonini yengilazi, ukusetshenziswa kwayo kudinga nokucatshangelwa kwezindaba zemvelo nokuphepha. I-boric acid inobuthi obuthile, ngakho-ke izinyathelo ezifanele zokuzivikela kufanele zithathwe ngesikhathi sokukhiqiza ukugwema ukulimala empilweni yomuntu kanye nemvelo. Ngesikhathi esifanayo, imithethonqubo nezindinganiso ezifanele kufanele zilandelwe ngokuqinile ukuze kuqinisekiswe ukusetshenziswa okuphephile kwe-boric acid.

 

Isiphetho

 

Njengekhemikhali yemboni ebalulekile, ukusetshenziswa kwe-boric acid embonini yengilazi kubaluleke kakhulu. Akukwazi nje ukuthuthukisa izakhiwo ezibonakalayo namakhemikhali engilazi, kodwa futhi kwandise ukusebenza kahle kokukhiqiza nokunciphisa ukusetshenziswa kwamandla. Ngokuthuthuka kobuchwepheshe kanye nezinguquko ezifunwa yimakethe, ukusetshenziswa kwe-boric acid embonini yengilazi kuzoba kubanzi futhi kujule. Esikhathini esizayo, ngokucwaninga okuqhubekayo nokuthuthukiswa, amandla e-boric acid embonini yengilazi azobonakala kangcono.